How Facebook Built Natural Language Into Graph Search 39
Nerval's Lobster writes "Facebook's Graph Search is an ambitious project: give users the ability to search through the social network's vast webs of data via natural-language queries. But that's much easier said—so to speak—than done. Although human beings think nothing of speaking in 'natural' language, a machine must not only learn all the grammatical building-blocks we take for granted—it needs to compensate for the quirks and errors that inevitably pop up in the course of speech. The Facebook team tasked with building Graph Search also knew that the alternate option, keyword-based search, wasn't a viable one. 'Keywords, which usually consist of nouns or proper nouns, can be nebulous in their intent,' Facebook engineering manager Xiao Li wrote in an April 29 posting on Facebook's blog. 'For example, "friends Facebook" can mean "friends on Facebook," "friends who work at Facebook Inc," or "friends who like Facebook the page."' That left the team with building a natural-language interface. The posting digs deep into the elements of the backend, including everything from 'parse trees' to a lexical analysis system."
The brightest minds of a generation (Score:5, Insightful)
And all they're doing is coming up with new ways to get you to look at ads.
Kind of like Google 10-15 years ago? (Score:5, Insightful)
>> give users the ability to search...data via natural-language queries
Kind of like Google and any other search engine that's caught on since. Cool story, bro. Can anyone explain to me why Facebook thought that its search function v 2.0 deserved its own name - and not a very sexy one at that? ("Graph search?" OK...that's Facebook for math nerds, right?)
Re:The brightest minds of a generation (Score:5, Insightful)
Re:The brightest minds of a generation (Score:4, Insightful)
Moral codes, ethics and philosophies are for the classroom, cash is what rules in the real world. The massive efforts of society to abstract our ill-doings (work) from our morals shouldn't be overlooked either.
Re:The brightest minds of a generation (Score:3, Insightful)
And all they're doing is coming up with new ways to get you to look at ads.
Whoever said they were the brightest minds? I can guarantee they aren't remotely the brightest of their generation. Not by a long shot.
Very limited search capabilities (Score:4, Insightful)